/*about页面的第二、三排css设置*/
#container .sst{
    width: 910px;
    height: 450px;
    margin-left: 10px;
   /* background-color: #59b200;*/
}
#container .sst dl{
    width: 425px;
    height: 400px;
    background-color: #cec9c9;
    display: inline-block;
    margin: 20px 10px 10px 17px;
}
.sst .le1{
    height: 140px;
    width: 230px;
    display: inline-block;
    margin-top: 5px;
    margin-left: 8px;
    /*background-color: deeppink;*/
   /* background: url("./img/le1.jpg") no-repeat center;*/
}
.sst .le2{
    width: 170px;
    height: 140px;
    margin-left: 8px;
    margin-top: 5px;
    background-color: white;

}
.sst .le3{
    width: 230px;
    height: 235px;
    margin-top: 10px;
    margin-left: 8px;
   /* background-color: fuchsia;*/
}
.sst .le4{
    width: 170px;
    height: 235px;
    margin-left: 8px;
    margin-top: 10px;
    background-color: white;
}

.sst .c1{
    height: 140px;
    width: 230px;
    display: inline-block;
    margin-top: 5px;
    margin-left: 8px;
    /*background-color: deeppink;*/
   /* background: url("./img/le1.jpg") no-repeat center;*/
}
.sst .c2{
    width: 170px;
    height: 140px;
    margin-left: 8px;
    margin-top: 5px;
    background-color: white;

}
.sst .c3{
    width: 230px;
    height: 235px;
    margin-top: 10px;
    margin-left: 8px;
   /* background-color: fuchsia;*/
}
.sst .c4{
    width: 170px;
    height: 235px;
    margin-left: 8px;
    margin-top: 10px;
    background-color: white;
}
.sst dt,.sst dd{
    float: left;
}

.sst dd:hover{
    background:yellowgreen;
}
.sst dd a{
    text-decoration: none;
    font-size: 20px;
    color: black;
    margin-left: 6px;
}